Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7135364 | Method of fabricating semiconductor integrated circuit | Makoto Yamamoto | 2006-11-14 |
| 7132725 | Semiconductor device | — | 2006-11-07 |
| 7126342 | Voltage measurement device | Masaki Kanazawa, Kazuya Aizawa, Norimasa Yamada, Toshiaki Ariyoshi, Takafumi Tsurumi +1 more | 2006-10-24 |
| 7074663 | Method of making semiconductor device including a first set of windows in a mask with larger ratio of surface area than a second set of windows | — | 2006-07-11 |
| 7071527 | Semiconductor element and manufacturing method thereof | — | 2006-07-04 |
| 7023178 | Voltage measuring apparatus | Kazuya Aizawa | 2006-04-04 |
| 6982473 | Bipolar transistor | Shigeru Matsumoto | 2006-01-03 |
| 6737722 | Lateral transistor having graded base region, semiconductor integrated circuit and fabrication method thereof | Makoto Yamamoto | 2004-05-18 |
| 6524949 | Method of forming low-resistance contact electrodes in semiconductor devices | Shuichi Kaneko, Hironori Aoki | 2003-02-25 |
| 5811854 | One piece semiconductor device having a power fet and a low level signal element with laterally spaced buried layers | Kazuyoshi Sugita | 1998-09-22 |